By drinking fresh water.
The clearer your urine is, the less concentrated it is. If it is clear, it is almost all water, if it is pale there is less water.
Urine is yellow due to the presence of a pigment called urobilin. When urine is dilute,its colour becomes light due to the abundance of water. Dark yellow urine shows that the urine is concentrated which is because of dehydration.
The color of urine is determined on how concentrated the urine is. It's from all of the toxins being excreted. In the morning it's a fasting urine and you haven't drank fluids all night. So it's concentrated and dark yellow. During the day, you drink and dilute the urine so there more water in the urine, less concentrated and lighter in color
Someone with highly concentrated urine may be dehydrated, and fluids may help.
To make urine more concentrated, drink less water and consume foods high in salt and protein. This will reduce the amount of water in the body, leading to more concentrated urine.
Concentrated Urine.
When there is excess water in your body fluids, your kidneys will produce more dilute urine to help get rid of the excess water. This results in a higher volume of urine that is more clear and less concentrated.
apparently the spinifex hopping mouse has the most concentrated urine of all mammals "Urination and defecation is minimized and the urine is the most concentrated of any mammal." i got this while doing a bio assignment. the website was http:/animaldiversity.ummz.umich.edu
Typically, summer temperatures cause people to become dehydrated. Dehydrated people produce concentrated urine.
Increased and overly concentrated.
Antidiuretic hormone(ADH) reabsorbs water from the collecting tubules of the kidney causing urine to become concentrated.
ADH causes an increase in water reabsorption in the kidneys. Thus, by absorbing more water, the urine becomes MORE concentrated (more compounds in less water = more concentrated)